1. Department of Extracorporeal Circulation; St Antonius Hospital; Nieuwegein The Netherlands
2. Department of Extracorporeal Circulation; HAGA Hospital; The Hague The Netherlands
3. Department of Cardiothoracic Surgery; HAGA Hospital; The Hague The Netherlands
4. Department of Cardiothoracic Surgery; St Antonius Hospital; Nieuwegein The Netherlands
5. Department of Cardiology; St Antonius Hospital; Nieuwegein The Netherlands
6. Section Cardiovascular Biomechanics, Faculty of Biomedical Technology; University of Technology; Eindhoven The Netherlands
7. Department of Anaesthesiology, Intensive Care and Pain Management; St Antonius Hospital; Nieuwegein The Netherlands